Akane Kurokawa from Oshi no ko, she's a 17 years old successful actress with blue hair and dark blue eyes, she's a charismatic person, she can cook, and's also very smart. Arima Kana is her rival, she loves Aquamarine Hoshino because he saved her get over cyber-bullied, and suicide in the past, despite knowing he doesn't love her back, she'll even kill people for him, she sees Ruby as a sister. She tries to mimic Ai Hoshino's personality, an idol, to make Aqua falls in love with her.